Home energy is becoming smarter and simpler than ever before. Thanks to electris Luxembourg's Home Energy Management System (HEMS), e_productivity, your equipment, such as your charging station, solar panels, battery, and heat pump, finally work together. The goal is to offer total comfort, fewer surprises on your bill, and choices that respect both the market and the grid.
Vincent Lekens (CEO) explains how the HEMS works, why it has been customized for Luxembourg, and how it can help you buy, use, sell, share, or store energy at the right time.
What exactly is electris launching with the HEMS, and when will it be available?
The Home Energy Management System (HEMS) is the orchestrator of devices in homes and small businesses. It coordinates the charging of electric vehicles (EVs), photovoltaic production, battery storage, and heat pumps so that they work together rather than separately. Designed for the Luxembourg market, our solution takes into account your energy provider's rates and helps you avoid network penalties by reducing consumption peaks. For example, it can temporarily reduce EV charging power to stay within your contracted power limit. Tests carried out with early users show a tangible impact on bills, achieved not by reducing comfort, but by using energy at the optimal time and prioritizing self-consumption.
Unlike the “ready-to-use” kits available on the market, our HEMS is more customized and fully integrated with electris' e_productivity application.
A contact form is already available, as well as a dedicated page explaining how the ecosystem works. To celebrate its launch, enjoy e_productivity free of charge for one year (worth €419.40).
Click here to access the offer: electris.lu/en/productivity
Who is it designed for, and what configuration offers added value from day one?
We are focusing initially on single-family homes, multi-unit residences, and small and medium-sized businesses, such as craft businesses and small shops. Even with a simple charging station, a HEMS is already useful for smoothing out consumption peaks. The more devices are connected (solar panels, batteries, heat pumps, and electric vehicle chargers), the greater the benefits: purchasing electricity when prices are lowest, using or storing your own energy when needed, and feeding it back into the grid when it is most advantageous, all without compromising on comfort.
Next steps in the action plan: AI, forecasting, and more?
The next step involves Artificial intelligence. We are adding AI and weather forecasting so that the system can learn habits, anticipate sunshine and market conditions, and plan storage or injection into the grid accordingly.
Next will be larger buildings, with the integration of building energy management systems (BEMS) that can coexist with existing building management systems.
Article published onelectris.luon November 7, 2025